Engine Mechanical problem
2002 GMC Yukon V8 Four Wheel Drive Automatic 126000 miles
How can you tell if it is leaking from the rear seal or if its a valve cover gasket leaking? What is the typical cost of replacing rear seal? If its the valve gasket how hard is it to change if I do it myself? Thank you
have the same problem?
Friday, April 16th, 2010 AT 9:21 AM